Pastel palette
Polar Archive
Dark anchor, working middle, light release: #004183, #2869b7, #4484d5, #5f95da, #7ab1f8 form a triadic pastel set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
skypastelfive-stophigh-contrast
#004183
#2869b7
#4484d5
#5f95da
#7ab1f8
The generator opens with #004183 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.